Comprehensive and Focused - It covers all competencies for the tests in Professional Education as contained in the Table of Specifications (TOS) for the Licensure Examination for Teachers (LET). Quality Test Items - These are test items that measure HOTS written by a highly selected pool of experts in teacher education and experienced reviewers for the LET. Simulation For Shading of Answer Sheet - It gives the LET reviewee a first hand experience on shading LET-like answer sheets which are attached to the reviewer. Notes provided - Where there is a need for additional notes, notes are provided before the test for the reviewee to master concepts. Test Items - Contains one thousand (1000) items adequately sampling all competencies. Additional References - To ensure mastery of LET competencies, print - and e-references for further reading are provided for every subject. This focuses on Let Comprehensive Reviewer, Specialization Social Sciences 2017.